11731533002 has 16 divisors (see below), whose sum is σ = 20255887680. Its totient is φ = 4991627808.

The previous prime is 11731532999. The next prime is 11731533031. The reversal of 11731533002 is 20033513711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3012323 + ... + 3016214.

It is an arithmetic number, because the mean of its divisors is an integer number (1265992980).

Almost surely, 2^11731533002 is an apocalyptic number.

11731533002 is a deficient number, since it is larger than the sum of its proper divisors (8524354678).

11731533002 is a wasteful number, since it uses less digits than its factorization.

11731533002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6028685.

The product of its (nonzero) digits is 1890, while the sum is 26.

The spelling of 11731533002 in words is "eleven billion, seven hundred thirty-one million, five hundred thirty-three thousand, two".